CN103974117B - A kind of shared method for recording, device, server and set top box - Google Patents
A kind of shared method for recording, device, server and set top box Download PDFInfo
- Publication number
- CN103974117B CN103974117B CN201310047122.1A CN201310047122A CN103974117B CN 103974117 B CN103974117 B CN 103974117B CN 201310047122 A CN201310047122 A CN 201310047122A CN 103974117 B CN103974117 B CN 103974117B
- Authority
- CN
- China
- Prior art keywords
- top box
- set top
- file
- recording
- request
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/632—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing using a connection between clients on a wide area network, e.g. setting up a peer-to-peer communication via Internet for retrieving video segments from the hard-disk of other client devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1095—Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
- H04N21/4334—Recording operations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/765—Interface circuits between an apparatus for recording and another apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Television Signal Processing For Recording (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The present invention provides a kind of shared method for recording, device, server and set top box, wherein, methods described includes：Receive the document recording request for the file of recording first that user generates on the second set top box according to their needs；Asked according to the document recording, add file recording task；The synchronous document recording task is to the first set top box so that first set top box is able to carry out the document recording task, the first file described in Record and Save.The present invention can realize the setting of shared recording task between different set top boxes.
Description
Technical field
The present invention relates to IPTV service field, more particularly to a kind of shared method for recording, device, server and set top box.
Background technology
IPTV is that one kind utilizes broadband infrastructure, passes through internet protocol（IP）Provide a user DTV section
Interactive mode including mesh, videophone, VOD video request programs, sunlight government affairs, online game, shopping online and long-distance education etc. is more
Media information service.Therefore, IPTV is both different from traditional simulated television, is also different from the cable digital TV developed,
It is the product that internet mutually merges with traditional tv.
IPTV local record only is supported to there is the set top box of hard disk to carry out reservation information setting, recording, broadcasting at present, right
There is the user of multiple set top boxes in family, those cannot be used not have the set top box of hard disk to carry out recording setting and playback,
Thus recording or progress programme replay either can only be set in some fixation place such as bedroom in parlor.
The content of the invention
It is an object of the invention to provide a kind of shared method for recording, device, server and set top box, different set top boxes it
Between realize the setting of shared recording task.
To achieve these goals, the embodiments of the invention provide a kind of shared method for recording, methods described to include：
Receive the document recording request for the file of recording first that user generates on the second set top box according to their needs；
Asked according to the document recording, add file recording task；
The synchronous document recording task is to the first set top box so that first set top box is able to carry out the file record
Task processed, the first file described in Record and Save.
Above-mentioned shared method for recording, wherein, first set top box is with the set top box being locally stored；Described second
Set top box is without the set top box being locally stored.
Above-mentioned shared method for recording, wherein, when first set top box is multiple, the synchronization document recording is appointed
It is engaged in the first set top box so that first set top box is able to carry out the document recording task, first described in Record and Save
File is specially：
The synchronous document recording task arrives primary set-top box so that the primary set-top box is able to carry out the document recording times
Business, the first file described in Record and Save；The primary set-top box is one in first set top box.
Above-mentioned shared method for recording, wherein, methods described also includes：
Receive the playing request that user's request plays first file on the second set top box；
The playing request is sent to the primary set-top box so that the primary set-top box returns corresponding with the playing request
First file address to second set top box, second set top box is carried out according to the address of first file
Play.
To achieve these goals, the embodiment of the present invention additionally provides a kind of shared record device, and described device includes：
First receiving module, the file of recording first generated according to their needs on the second set top box for receiving user
Document recording request；
Task add module, for being asked according to the document recording, add file recording task；
Synchronization module, for the synchronous document recording task to the first set top box so that first set top box can
Perform the document recording task, the first file described in Record and Save.
Above-mentioned shared record device, wherein, first set top box is with the set top box being locally stored；Described second
Set top box is without the set top box being locally stored.
Above-mentioned shared record device, wherein, when first set top box is multiple, the synchronization module is specially：
The synchronous document recording task arrives primary set-top box so that the primary set-top box is able to carry out the document recording times
Business, the first file described in Record and Save；The primary set-top box is one in first set top box.
Above-mentioned shared record device, wherein, described device also includes：
Second receiving module, the broadcasting for playing first file on the second set top box for receiving user's request please
Ask；
Sending module, for sending the playing request to the primary set-top box so that the primary set-top box returns and institute
The address of first file corresponding to playing request is stated to second set top box, second set top box is according to described first
The address of file plays out.
To achieve these goals, the embodiment of the present invention additionally provides a kind of server, including described in above-mentioned any one
Shared record device.
To achieve these goals, the embodiment of the present invention additionally provides a kind of set top box, and the set top box is without local
Storage；The set top box includes the shared record device described in above-mentioned any one.
The embodiment of the present invention can realize the setting of shared recording task between different set top boxes, further, moreover it is possible to
Enough broadcastings that recorded file is carried out between different set top boxes, have saved the memory space of hard disk, so as to realize that different user is broadcast
Different recording programs are put, add understanding and interest of the user to IPTV service, so as to increase operation income.
Brief description of the drawings
Fig. 1 is the schematic flow sheet that method for recording is shared in the embodiment of the present invention；
Fig. 2 is the structural representation that record device is shared in the embodiment of the present invention；
The structural representation of recording system is shared in Fig. 3 embodiment of the present invention；
Fig. 4 is that the structural representation of functional module and interface in recording system is shared in the embodiment of the present invention；
Fig. 5 is to carry out document recording without the set top box being locally stored in the embodiment of the present invention with the flow played to illustrate
Figure.
Embodiment
To make technical problems to be solved of the embodiment of the present invention, technical scheme and advantage clearer, below in conjunction with attached
Figure and specific embodiment are described in detail.
The embodiments of the invention provide a kind of shared method for recording, as shown in figure 1, including：
Step 11, the document recording for the file of recording first that user generates on the second set top box according to their needs is received
Request；
Step 12, asked according to the document recording, add file recording task；
Step 13, the synchronous document recording task is to the first set top box so that first set top box is able to carry out institute
State document recording task, the first file described in Record and Save.
The document recording request for the file of recording first that the embodiment of the present invention generates according to user on the second set top box, adds
Add file recording task, and the first set top box is synchronized to, document recording task, Record and Save are performed by the first set top box
One file, the setting of shared recording task between different set top boxes is realized, has reached the purpose of the present invention.
Preferably, first set top box is with the set top box being locally stored；Second set top box is without this
The set top box of ground storage.
Because the second set top box is without being locally stored, it is impossible to which recorded file, therefore, user generate on the second set top box
After document recording request, asked according to document recording, add file recording task, and be synchronized to the first set top box, by with
The first set top box being locally stored performs document recording task, equally realizes and shares recording task between different set top boxes
Set.
In general, the first set top box and the second set top box are in consolidated network, and the network is home network, main
When having one in the network of front yard with the first set top box being locally stored, it becomes possible to realize without the second set top box for being locally stored with
First set top box shares the setting of recorded file, when the first set top box that band is locally stored is multiple, it is preferable that step 13 should
Specially：
The synchronous document recording task arrives primary set-top box so that the primary set-top box is able to carry out the document recording times
Business, the first file described in Record and Save；The primary set-top box is one in first set top box.
One, which is selected, in the first set top box that multiple bands are locally stored is used as primary set-top box, can be in request recorded file
Just selected before by user.Primary set-top box performs document recording task, the first file described in Record and Save, has saved same
The memory space of hard disk in the network of front yard.
After the completion of recording, further, methods described also includes：
Step 14, the playing request that user's request plays first file on the second set top box is received；
Step 15, the playing request is sent to the primary set-top box so that the primary set-top box returns and the broadcasting
The address of first file corresponding to request is to second set top box, and second set top box is according to first file
Address plays out.
The file of recording is stored in the primary set-top box with local, and when needing to play recorded file, user need not arrive
The position of first set top box can just carry out the broadcasting of recorded file, so as to realize that different user plays different recording programs, enter
One step, understanding and interest of the user to IPTV service can be increased, so as to increase operation income.
Shared method for recording provided in an embodiment of the present invention, it is preferable that can be used for following equipment：
<Server>
When methods described is used for server, the first set top box that band is locally stored, without the second set top box being locally stored
And the server is in consolidated network.Server receives the document recording request for recording the first file first, here
Recording request is that user generates on the second set top box and is sent to the server by the second set top box according to their needs,
Then asked according to the document recording, add file recording task, then the synchronous document recording task to the first machine top
Box, the document recording task, the first file described in Record and Save are able to carry out by first set top box.
When user needs to play the first file recorded by the second set top box, server can receive request second
The playing request of first file is played on set top box, playing request here be it is that user generates on the second set top box and
The server is sent to by the second set top box, now server needs first to confirm the information of primary set-top box, and by main frame top
The information of box returns to second set top box so that the second set top box sends playing request according to the information of primary set-top box
To the primary set-top box, further, the primary set-top box returns to the ground of first file corresponding with the playing request
Location plays out to second set top box, the second set top box further according to the address of first file.
Certainly, in order to avoid repeating recorded file, first can be recorded in request without the second set top box being locally stored
Before file, pre-recording listed files inquiry request is sent, it is all pre- by what is prestored after server receives the inquiry request
The list of about recorded file returns to the second set top box, decides whether to continue to initiate the recording by the user of the second set top box
Request.
<Set top box>
When methods described is used for set top box, it is preferable that for without the second set top box being locally stored.What band was locally stored
First set top box is in consolidated network with second set top box.
At this point it is possible to do not asked by server by the second set top box according to the document recording for recording the first file（Here
Document recording request be that user generates on the second set top box according to their needs）, add file recording task, Ran Houtong
The document recording task is walked to the first set top box, the document recording task is performed by first set top box, is recorded simultaneously
Preserve first file.
When user needs to play the first file recorded by the second set top box, the second set top box can receive user please
The playing request that first file is played on the second set top box is sought, now the second set top box can be according to the master prestored
The information of set top box, playing request is sent to the primary set-top box, further, the primary set-top box returns and the broadcasting
The address of first file corresponding to request to second set top box, ground of second set top box further according to first file
Location plays out.
Similarly, in order to avoid repeating recorded file, the can be recorded in request without the second set top box being locally stored
Before one file, according to the information of the primary set-top box prestored, pre-recording listed files inquiry request is sent to main frame top
Box, after primary set-top box receives the inquiry request, the list of all pre-recording files to prestore is returned into the second set top box,
Decide whether to continue to initiate the recording request by the user of the second set top box.
Shared method for recording provided in an embodiment of the present invention can be used for server or set top box, can be in different set top boxes
Between realize the setting of shared recording task, further, additionally it is possible to the broadcasting of recorded file is carried out between different set top boxes,
The memory space of hard disk has been saved, different user has been realized and plays different recording programs, add user to IPTV service
Solution and interest, so as to increase operation income.
The embodiment of the present invention additionally provides a kind of shared record device, described device as shown in Fig. 2 including：
First receiving module, the file of recording first generated according to their needs on the second set top box for receiving user
Document recording request；
Task add module, for being asked according to the document recording, add file recording task；
Synchronization module, for the synchronous document recording task to the first set top box so that first set top box can
Perform the document recording task, the first file described in Record and Save.
Above-mentioned shared record device, wherein, first set top box is with the set top box being locally stored；Described second
Set top box is without the set top box being locally stored.
Above-mentioned shared record device, wherein, when first set top box is multiple, the synchronization module is specially：
The synchronous document recording task arrives primary set-top box so that the primary set-top box is able to carry out the document recording times
Business, the first file described in Record and Save；The primary set-top box is one in first set top box.
Above-mentioned shared record device, wherein, described device also includes：
Second receiving module, the broadcasting for playing first file on the second set top box for receiving user's request please
Ask；
Sending module, for sending the playing request to the primary set-top box so that the primary set-top box returns and institute
The address of first file corresponding to playing request is stated to second set top box, second set top box is according to described first
The address of file plays out.
The flow that shared method for recording provided in an embodiment of the present invention is used for server is specifically described below, it is assumed that
Multiple set top boxes in one home network be present, including it is multiple with the set top box being locally stored and multiple without being locally stored
Set top box.User it is multiple with the set top box being locally stored in choose a set top box A, into set page setup set top box
A is primary set-top box.The process of shared recording is as follows：
Step 1, user enter the program single-page without the set top box B being locally stored, and the first file is recorded in addition
Information.
Server is arrived in step 2, the document recording request that set top box B sends request the first file of recording.Certainly, on machine top
The information from the pre-recording file added in primary set-top box can be checked on box B, and can be deleted or modified etc.
Operation.
Step 3, subscription server add file recording task.
Step 4, subscription server synchronous documents recording task give primary set-top box A.
Step 5, primary set-top box A carry out document recording and preserved when reaching the recorded file time.
Step 6, set top box B can play the recorded file on primary set-top box A.
Certainly, the information for the recorded file that set top box B can also be checked on primary set-top box A.
The embodiment of the present invention additionally provides a kind of functional entity of shared recording system, as shown in figure 3, including：
Business management system, for carrying out service management on the server；
Reservation information management module, for handling on the server document recording request, to preengaging document recording
Information is browsed, is increased, deleted, changed, and is synchronized to the set top box being locally stored；
Module is recorded, for carrying out document recording on the set top box being locally stored；
Record management system, addition, modification, deletion for recorded file list；When generation hard disk carry event and unload
The recorded file of hard disk is scanned when load event, safeguards the data of recorded file list；Reach certain threshold values in hard disc data
When, start aging thread, search some system automatic recordings file and user there is provided the record that disk can be deleted when full
File processed, deletes them, to ensure that user can continue the recording of new reservation plan.
Business management system therein, to record module, record management system be all existing ripe commercial system, and pre-
About information management module is respectively necessary for business management system and recorded an interface of module docking, and other interfaces are constant.
Reservation information management is exactly that the present invention realizes the shared functional module locally recorded of set top box.
Above-mentioned functional entity, wherein, specific functional module and its interface as shown in figure 4, including：
Recorded file management module, for the increase of recorded file, deletion, aging management；
Recorded file status inquiry interface, for inquiring about recorded file state interface；
Module is recorded, for carrying out the recording of reservation plan；
Programme changes interface, more asks for issuing service system program to be monotropic；
Program single module, after receiving programme Notification of Changes, carry out programme reacquisition and show
Reservation information browses and changed interface, and request is browsed and change for issuing reservation information to subscription server；
Reservation information management module, for the addition of pre-recording plan, deletion, modification, extraction, inquiry；
Start and record interface, recorded for the plan for meeting recording condition to be issued into recording module.
It is described in detail below in home network, the set top box that user is used without being locally stored carries out recording text
Part plan addition, recorded file inquiry and the flow played, as shown in figure 5, including：
Step 51, the set top box B that user is used without being locally stored enters the record schedule pages；
Step 52, set top box B initiates pre-recording listed files inquiry request to server；
Step 53, server returns to the list of all pre-recording files in home network；
Step 54, set top box B selects the file to be recorded in program single-page, and document recording request is initiated to server；
Step 55, server add file recording task；
Step 56, server sync document recording task gives primary set-top box A, and primary set-top box A here is that user selects in advance
It is fixed with one in the set top box being locally stored；
Step 57, after recorded file subscription time arrives, primary set-top box A starts to record；
Step 58, user enters the record list pages using set top box B；
Step 59, set top box B initiates to obtain the information of primary set-top box to server
Step 510, server returns to primary set-top box A information
Step 511, set top box B obtains all online set top box informations in local set top box list；
Step 512, if primary set-top box A is in online set top box list, into step 512；Otherwise main frame top is prompted
Box is not online；
Step 513, set top box B initiates to obtain listed files request to primary set-top box A；
Step 514, primary set-top box A inquires about all recorded file list composition xml documents in database and returned；
Step 515, user is played using set top box B in record list pages select file；
Step 516, playing request is transmitted to primary set-top box A by set top box B；
Step 517, primary set-top box A returns to local record program information, such as following form：localpvr://
172.17.2.218/var/mntt/usba1/Playlist/EPWYDNEWLUZHIHANG06 9, where designating recorded file
Primary set-top box A ip and the path of local file；
Step 518, recorded file broadcasting is carried out.
Said process can allow without the set top box being locally stored, and send document recording request and arrive server, the clothes
Business device is asked according to document recording, add file recording task, and is synchronized in the set top box for carrying and being locally stored, by with this
The set top box of ground storage carries out the recording of recorded file, realizes without the set top box being locally stored with carrying what is be locally stored
The purpose of the setting of recording task is shared between set top box.Further, can also be carried out without the set top box being locally stored
The broadcasting of recorded file, the memory space of hard disk is saved, so as to realize that different user plays different recording programs, further
Ground, understanding and interest of the user to IPTV service can be increased, so as to increase operation income.
The embodiment of the present invention additionally provides a kind of server, including the shared record device described in above-mentioned any one.
The embodiment of the present invention additionally provides a kind of set top box, including the shared record device described in above-mentioned any one.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (6)
1. a kind of shared method for recording, it is characterised in that methods described includes：
Receive the document recording request for the file of recording first that user generates on the second set top box according to their needs；
Asked according to the document recording, add file recording task；
The synchronous document recording task is to the first set top box so that first set top box is able to carry out the document recording and appointed
Business, the first file described in Record and Save；
When first set top box is multiple, first set top box includes a primary set-top box；
Methods described also includes：
Receive the playing request that user's request plays first file on the second set top box；
The playing request is sent to the primary set-top box so that the primary set-top box returns to institute corresponding with the playing request
Broadcast to second set top box, second set top box according to the address of first file address for stating the first file
Put；
First set top box is with the set top box being locally stored；Second set top box is without the machine top being locally stored
Box.
2. shared method for recording as claimed in claim 1, it is characterised in that the synchronization document recording task to first
Set top box so that first set top box is able to carry out the document recording task, and the first file described in Record and Save is specific
For：
The synchronous document recording task is to primary set-top box so that and the primary set-top box is able to carry out the document recording task,
First file described in Record and Save.
3. a kind of shared record device, it is characterised in that described device includes：
First receiving module, the text of the file of recording first generated according to their needs on the second set top box for receiving user
Part recording request；
Task add module, for being asked according to the document recording, add file recording task；
Synchronization module, for the synchronous document recording task to the first set top box so that first set top box is able to carry out
The document recording task, the first file described in Record and Save；
When first set top box is multiple, first set top box includes a primary set-top box；
Described device also includes：
Second receiving module, the playing request of first file is played on the second set top box for receiving user's request；
Sending module, for sending the playing request to the primary set-top box so that the primary set-top box is returned and broadcast with described
The address of first file corresponding to request is put to second set top box, second set top box is according to first file
Address play out；
First set top box is with the set top box being locally stored；Second set top box is without the machine top being locally stored
Box.
4. shared record device as claimed in claim 3, it is characterised in that the synchronization module is specially：
The synchronous document recording task is to primary set-top box so that and the primary set-top box is able to carry out the document recording task,
First file described in Record and Save.
5. a kind of server, it is characterised in that including the shared record device described in any one in claim 3 to 4.
6. a kind of set top box, it is characterised in that the set top box includes the shared recording described in claim 3 to 4 any one
Device.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310047122.1A CN103974117B (en) | 2013-02-06 | 2013-02-06 | A kind of shared method for recording, device, server and set top box |
| PCT/CN2013/082945 WO2014121604A1 (en) | 2013-02-06 | 2013-09-04 | Shared recording method and device, server, and set-top box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310047122.1A CN103974117B (en) | 2013-02-06 | 2013-02-06 | A kind of shared method for recording, device, server and set top box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103974117A CN103974117A (en) | 2014-08-06 |
| CN103974117B true CN103974117B (en) | 2017-12-05 |
Family
ID=51243079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310047122.1A Active CN103974117B (en) | 2013-02-06 | 2013-02-06 | A kind of shared method for recording, device, server and set top box |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103974117B (en) |
| WO (1) | WO2014121604A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105407380A (en) * | 2014-09-15 | 2016-03-16 | 中兴通讯股份有限公司 | Method of allocating record tasks of set top box and related device |
| CN104469476A (en) * | 2014-11-19 | 2015-03-25 | 深圳市九洲电器有限公司 | Set top box network standby control method and system |
| CN105263042A (en) * | 2015-10-13 | 2016-01-20 | 华为技术有限公司 | Direct broadcast time shifting method and device, and set top box |
| CN105828011B (en) * | 2016-05-27 | 2019-02-01 | 华为软件技术有限公司 | A kind of methods, devices and systems of video record |
| CN106533668B (en) * | 2016-11-10 | 2019-09-10 | 深圳创维数字技术有限公司 | A kind of network-based PVR guard method and system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1128528A (en) * | 1994-04-25 | 1996-08-07 | 古河电气工业株式会社 | Method of producing optical fiber and base material therefor |
| CN101115185A (en) * | 2007-07-25 | 2008-01-30 | 中兴通讯股份有限公司 | Device for the third party to implement audio-video play in IPTV and method therefor |
| CN101267531A (en) * | 2008-03-31 | 2008-09-17 | 深圳创维数字技术股份有限公司 | An interactive network TV system and its realization method |
| CN102223578A (en) * | 2011-06-08 | 2011-10-19 | 深圳市九洲电器有限公司 | Cascade personal video recorder (PVR) set top box and method for recording video in process of watching video by using cascade PVR set top box |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0949781A1 (en) * | 1998-04-08 | 1999-10-13 | THOMSON multimedia | Method and apparatus for optimising the resource sharing for audio/video/data processing devices in a home network environment |
| US7529471B2 (en) * | 2002-06-25 | 2009-05-05 | International Business Machines Corporation | Personal video recording with storage space loans |
| CN101399966B (en) * | 2008-09-05 | 2010-07-28 | 深圳创维数字技术股份有限公司 | IP set-top box and method for realizing cross frequency service in IP set-top box |
| CN101883234A (en) * | 2010-07-14 | 2010-11-10 | 福建新大陆通信科技股份有限公司 | Program prerecording system and program prerecording method based on set top box |
-
2013
- 2013-02-06 CN CN201310047122.1A patent/CN103974117B/en active Active
- 2013-09-04 WO PCT/CN2013/082945 patent/WO2014121604A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1128528A (en) * | 1994-04-25 | 1996-08-07 | 古河电气工业株式会社 | Method of producing optical fiber and base material therefor |
| CN101115185A (en) * | 2007-07-25 | 2008-01-30 | 中兴通讯股份有限公司 | Device for the third party to implement audio-video play in IPTV and method therefor |
| CN101267531A (en) * | 2008-03-31 | 2008-09-17 | 深圳创维数字技术股份有限公司 | An interactive network TV system and its realization method |
| CN102223578A (en) * | 2011-06-08 | 2011-10-19 | 深圳市九洲电器有限公司 | Cascade personal video recorder (PVR) set top box and method for recording video in process of watching video by using cascade PVR set top box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103974117A (en) | 2014-08-06 |
| WO2014121604A1 (en) | 2014-08-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11503376B2 (en) | Methods and apparatus for presenting social network content in conjunction with video content | |
| US10951861B2 (en) | Systems and methods to order a content item deliverable via a media service | |
| CN102281474B (en) | Live network broadcasting and recording method | |
| RU2601446C2 (en) | Terminal apparatus, server apparatus, information processing method, program and interlocked application feed system | |
| CN104427352B (en) | A kind of method and system for the mobile terminal recording playback television video that user interaction is shared | |
| US9967513B2 (en) | Password control for multi-room digital video recorder | |
| CN103974117B (en) | A kind of shared method for recording, device, server and set top box | |
| US20100235386A1 (en) | Multi-user file system for multi-room digital video recording | |
| KR101002070B1 (en) | Relation contents receiving apparatus, relation contents providing apparatus and relation contents transmitting system using thereof | |
| US20150020099A1 (en) | Set top box interaction method and related set top box system | |
| CN102685561A (en) | Program carousel method and system, terminal equipment and program on-demand device | |
| US20080294693A1 (en) | Receiving apparatus, recording apparatus, content receiving method, and content recording method | |
| US9288526B2 (en) | Method and system for delivery of content over communication networks | |
| JPWO2018079295A1 (en) | Information processing apparatus and information processing method | |
| CN101860724A (en) | Method and device for requesting program in interactive network television system | |
| KR101246129B1 (en) | Multimedia service system and method | |
| CN103004222A (en) | Method for planning television program recordings for a user | |
| US20200280760A1 (en) | Capturing border metadata while recording content | |
| US20190191220A1 (en) | Systems and methods for adaptive storage and scheduling of media assets | |
| KR100817374B1 (en) | System and method for the continuous display of grouped and independent multiple contents | |
| CN102325264A (en) | Method for distributing and ordering media content, set top box and system | |
| US20190191221A1 (en) | Systems and methods for adaptive storage and scheduling of media assets | |
| JP4285015B2 (en) | Network broadcasting system, content distribution method, and program providing apparatus | |
| CN102523485A (en) | Information distribution method and system | |
| CN101662663A (en) | Method and system for sending IPTV system messages |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |